/*通讯录*/
#wrap-add-friend{
    height: 100%;
    flex-grow: 1;  /*占用布局剩余部分*/
    overflow-y: scroll;/*裁剪剩余部分,滚动显示*/
    background: whitesmoke;
    display: none; /*隐藏*/
}

.friends-sign{
    display: flex;
    position: relative;
    left: 20px;
    top: 8px;
}

.friends-sign div{
    font-size: 1px;
}

.friends-item-left{
    width: 40px;
    height: 40px;
}

.friends-item-left img{
    border-radius: 6px;
    margin: 5px;
    height: 35px;
    width: 35px;
}